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3710066740 = 2251710911961
BaseRepresentation
bin1101110100100011…
…0010000000110100
3100120120010220210021
43131020302000310
530044234113430
61412051334524
7160640022052
oct33510620064
910516126707
103710066740
111634266066
128765b1444
13471839983
14272a411d2
1516aaa407a
hexdd232034

3710066740 has 24 divisors (see below), whose sum is σ = 8249443272. Its totient is φ = 1396730880.

The previous prime is 3710066729. The next prime is 3710066741. The reversal of 3710066740 is 476600173.

It can be written as a sum of positive squares in 4 ways, for example, as 139287204 + 3570779536 = 11802^2 + 59756^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 3710066696 and 3710066705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3710066741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5455641 + ... + 5456320.

It is an arithmetic number, because the mean of its divisors is an integer number (343726803).

Almost surely, 23710066740 is an apocalyptic number.

It is an amenable number.

3710066740 is an abundant number, since it is smaller than the sum of its proper divisors (4539376532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3710066740 is a wasteful number, since it uses less digits than its factorization.

3710066740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10911987 (or 10911985 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 3710066740 is about 60910.3171884698. The cubic root of 3710066740 is about 1548.0818088911.

The spelling of 3710066740 in words is "three billion, seven hundred ten million, sixty-six thousand, seven hundred forty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 10911961 21823922 43647844 54559805 109119610 185503337 218239220 371006674 742013348 927516685 1855033370 3710066740